OPIS PRODUKTU
SCHNEIDER ELECTRIC LV833037SP - Air Circuit Breaker (ACB)
This SCHNEIDER ELECTRIC Masterpact MTZ3 series fixed air circuit breaker is designed for high-current primary power distribution and protection in industrial and commercial electrical installations. It incorporates a Universal Logic Plug (ULP) compatible trip unit for advanced overcurrent, short-circuit, and ground fault protection, enabling precise energy management and system diagnostics. This unit ensures robust operational continuity and safety in critical power infrastructure applications.
Technical Specifications:
- SERIES/FAMILY: Masterpact MTZ3
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 3200A
- NUMBER OF POLES: 3P
- OPERATIONAL VOLTAGE (Ue): 690VAC (Maximum)
- INSULATION VOLTAGE (Ui): 1000V AC
- IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 100kA at 400/415VAC
- RATED SHORT-CIRCUIT SERVICE BREAKING CAPACITY (Ics): 100kA at 400/415VAC
- RATED FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- FRAME SIZE: MTZ3 (Supports 3200A to 6300A range)
- OPERATION: Manual or Motorized (requires optional motor mechanism)
- CLOSING/OPENING: Stored energy mechanism
- INTERFACE/CONTROL:
- TRIP UNIT: ULP (Universal Logic Plug) compatible, typically Micrologic X series
- PROTECTION FUNCTIONS: Long-time (overload), Short-time, Instantaneous, Ground Fault (selectable via trip unit)
- COMMUNICATION: Modbus-SL, Ethernet (via optional communication modules and gateway)
- I/O: Digital inputs/outputs for status and control (via optional modules)
- MEASUREMENT: Integrated power and energy metering capabilities (via trip unit)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP30 (front face when installed in enclosure)
- COOLING METHOD: Natural air convection
- OPERATING TEMPERATURE: -25°C to +70°C (with derating above 40°C)
- STORAGE TEMPERATURE: -40°C to +85°C
- MOUNTING POSITION: Vertical or Horizontal
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Main incoming protection, sub-distribution, generator protection, motor control centers (MCC)
- MACHINE TYPES: Large industrial facilities, data centers, commercial buildings, infrastructure projects
- STANDARDS: IEC 60947-2
